Answer: 63
Step-by-step explanation: we need 6 units of 1/6 to equal 1
6*10=60
6* 1/6=6/6=1
1/2*6=6/2=3
60+3=63
Answer:
Step-by-step explanation:
0, -1, -1
Answer:
1/2
Step-by-step explanation:
0.30= 3/10, 3/10 =2/10 = 5/10. 10/10-5/10=5/10, 5/10=1/2
Answer:
The value of x is 7.
Step-by-step explanation:
First, you have to make the left side into 1 fraction by making the denormintor the same and make it into simplest form :






Next you have to multiply both sides by 2 in order to make x the subject :



Step-by-step explanation:
y = kx, where k is a real constant.
When y = 12, x = 5.
=> (12) = (5)k, k = 2.4.
Therefore when y = 30,
x = y/k = (30)/(2.4) = 12.5.
The answer is 12.5.